First of all, its hard to get photos of paw pads! I did get one photo showing one foot anyway.
My cat Samantha may be unusual in that all of her paw pads are black just like her nose is even though the fur around them is all white!
I have seen other black and whites like Cookie who have the pink to match the white fur.
My guess is that since Samantha's mother was a tuxie with more black fur that Sam got her black pads and nose from her side of the family.